If you're ready for a finderscope that packs a big deep sky punch, then take a look at the Antares 8 x 50 Illuminated Right Angle Finderscope. With a full 50mm of aperture and a magnification power of 8, you're talking about spotting brighter deep sky objects directly through the finder!
The Antares Versascope is a very versatile accessory. This is a 10 x 60 crosshair finderscope that doubles up as a small guide scope. A very inexpensive way to either upgrade your current finder or get a guidescope attached easily onto your system.
The Explore Scientific 8x50 90° PolarFinder + Amici-Prism is one of the finest finderscopes we've every looked through and comes with a reticule that makes polar aligning a telescope and mount combination a simple process.
The Baader Vario-Finder is a truly multipurpose instrument: a premium finderscope, a spotting scope, a guidescope or a truly go-anywhere portable telescope, as it comes with a T-2 prism you can add many parts from modular T-2 AstroSystem range